projection on plane

Move on Y to move the plane up & down.
Move on X to change plane orientation.
A plane is defined by 2 vectors: 'v' & 'w' and a position 'xyz'
By changing v or w, the nromale is altered.
draw() method just render 35 points on the plane, to make it "understandable".
World axis in the middle: red/green/blue (x/y/z).

projection on plane

description

Move on Y to move the plane up & down.
Move on X to change plane orientation.
A plane is defined by 2 vectors: 'v' & 'w' and a position 'xyz'
By changing v or w, the nromale is altered.
draw() method just render 35 points on the plane, to make it "understandable".
World axis in the middle: red/green/blue (x/y/z).